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2 086 533

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IPC

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Application

94038295/04, 1994-10-11

(22)

Actual filing date

1994-10-11

(45)

Published

1997-08-10

(72)

Inventor

Mannanova S.A.Valitov R.B.Piljugin V.S.Berezina N.V.Davydov A.M.

(73)

Holder

Nauchno-Issledovatel'Skij Tekhnologicheskij Institut Gerbitsidov I Reguljatorov Rosta Rastenij An Respubliki Bashkortostan

METHOD FOR PRODUCTION OF ESTERS OF HIGHER FATTY ALCOHOLS OF 2-METHOXY-3,6-DICHLOROBENZOIC ACID Russian patent published in 1997 - IPC

Abstract RU 2086533 C1

FIELD: organic chemistry. SUBSTANCE: method for production of esters of higher fatty acids of ortho-substituted benzoic acid (particularly, 2-methoxy-3,6-dichlorobenzoic acid) involves interaction of acid with C8-C9 alcohol having normal or iso-structure. The process takes place at 110-125 C in the presence of catalyst, sulfuric acid being used as mentioned above catalyst. EFFECT: improved efficiency.

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RU 2 086 533 C1

Authors

Mannanova S.A.

Valitov R.B.

Piljugin V.S.

Berezina N.V.

Davydov A.M.

Dates

1997-08-10—Published

1994-10-11—Filed

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